diff options
Diffstat (limited to 'src/tspi/rpc/tcstp/rpc_quote2.c')
| -rw-r--r-- | src/tspi/rpc/tcstp/rpc_quote2.c | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/src/tspi/rpc/tcstp/rpc_quote2.c b/src/tspi/rpc/tcstp/rpc_quote2.c new file mode 100644 index 0000000..798748f --- /dev/null +++ b/src/tspi/rpc/tcstp/rpc_quote2.c @@ -0,0 +1,149 @@ + +/* + * Licensed Materials - Property of IBM + * + * trousers - An open source TCG Software Stack + * + * (C) Copyright International Business Machines Corp. 2004-2006 + * + */ + +#include <stdlib.h> +#include <stdio.h> +#include <string.h> +#include <assert.h> + +#include "trousers/tss.h" +#include "trousers/trousers.h" +#include "trousers_types.h" +#include "spi_utils.h" +#include "capabilities.h" +#include "tsplog.h" +#include "hosttable.h" +#include "tcsd_wrap.h" +#include "obj.h" +#include "rpc_tcstp_tsp.h" + + +TSS_RESULT +RPC_Quote2_TP(struct host_table_entry *hte, + TCS_KEY_HANDLE keyHandle, /* in */ + TCPA_NONCE *antiReplay, /* in */ + UINT32 pcrDataSizeIn, /* in */ + BYTE * pcrDataIn, /* in */ + TSS_BOOL addVersion, /* in */ + TPM_AUTH * privAuth, /* in, out */ + UINT32 * pcrDataSizeOut, /* out */ + BYTE ** pcrDataOut, /* out */ + UINT32* versionInfoSize, /* out */ + BYTE** versionInfo, /* out */ + UINT32 * sigSize, /* out */ + BYTE ** sig) /* out */ +{ + TSS_RESULT result; + int i; + + initData(&hte->comm, 7); + + hte->comm.hdr.u.ordinal = TCSD_ORD_QUOTE2; + LogDebugFn("TCS Context: 0x%x", hte->tcsContext); + + + if (setData(TCSD_PACKET_TYPE_UINT32, 0, &hte->tcsContext, 0, &hte->comm)) + return TSPERR(TSS_E_INTERNAL_ERROR); + if (setData(TCSD_PACKET_TYPE_UINT32, 1, &keyHandle, 0, &hte->comm)) + return TSPERR(TSS_E_INTERNAL_ERROR); + if (setData(TCSD_PACKET_TYPE_NONCE, 2, antiReplay, 0, &hte->comm)) + return TSPERR(TSS_E_INTERNAL_ERROR); + if (setData(TCSD_PACKET_TYPE_UINT32, 3, &pcrDataSizeIn, 0, &hte->comm)) + return TSPERR(TSS_E_INTERNAL_ERROR); + if (setData(TCSD_PACKET_TYPE_PBYTE, 4, pcrDataIn, pcrDataSizeIn, &hte->comm)) + return TSPERR(TSS_E_INTERNAL_ERROR); + if (setData(TCSD_PACKET_TYPE_BOOL, 5, &addVersion, 0, &hte->comm)) + return TSPERR(TSS_E_INTERNAL_ERROR); + if (privAuth) { + if (setData(TCSD_PACKET_TYPE_AUTH, 6, privAuth, 0, &hte->comm)) + return TSPERR(TSS_E_INTERNAL_ERROR); + } + + result = sendTCSDPacket(hte); + + if (result == TSS_SUCCESS) + result = hte->comm.hdr.u.result; + + /* Takes and sets the output data */ + if (result == TSS_SUCCESS) { + i = 0; + if (privAuth) { + if (getData(TCSD_PACKET_TYPE_AUTH, i++, privAuth, 0, &hte->comm)) { + result = TSPERR(TSS_E_INTERNAL_ERROR); + goto done; + } + } + if (getData(TCSD_PACKET_TYPE_UINT32, i++, pcrDataSizeOut, 0, &hte->comm)) { + result = TSPERR(TSS_E_INTERNAL_ERROR); + goto done; + } + + *pcrDataOut = (BYTE *) malloc(*pcrDataSizeOut); + if (*pcrDataOut == NULL) { + LogError("malloc of %u bytes failed.", *pcrDataSizeOut); + result = TSPERR(TSS_E_OUTOFMEMORY); + goto done; + } + if (getData(TCSD_PACKET_TYPE_PBYTE, i++, *pcrDataOut, *pcrDataSizeOut, &hte->comm)) { + free(*pcrDataOut); + result = TSPERR(TSS_E_INTERNAL_ERROR); + goto done; + } + /* Retrieves the versionInfo Parameters */ + if (getData(TCSD_PACKET_TYPE_UINT32, i++, versionInfoSize, 0, &hte->comm)) { + free(*pcrDataOut); + result = TSPERR(TSS_E_INTERNAL_ERROR); + goto done; + } + if (*versionInfoSize >0){ + *versionInfo = (BYTE *) malloc(*versionInfoSize); + if (*versionInfo == NULL) { + LogError("malloc of %u bytes failed.", *versionInfoSize); + free(*pcrDataOut); + result = TSPERR(TSS_E_OUTOFMEMORY); + goto done; + } + if (getData(TCSD_PACKET_TYPE_PBYTE, i++, *versionInfo, *versionInfoSize, + &hte->comm)) { + free(*pcrDataOut); + free(*versionInfo); + result = TSPERR(TSS_E_INTERNAL_ERROR); + goto done; + } + } + + if (getData(TCSD_PACKET_TYPE_UINT32, i++, sigSize, 0, &hte->comm)) { + free(*pcrDataOut); + if (addVersion) + free(*versionInfo); + result = TSPERR(TSS_E_INTERNAL_ERROR); + goto done; + } + *sig = (BYTE *) malloc(*sigSize); + if (*sig == NULL) { + LogError("malloc of %u bytes failed.", *sigSize); + free(*pcrDataOut); + if (addVersion) + free(*versionInfo); + result = TSPERR(TSS_E_OUTOFMEMORY); + goto done; + } + if (getData(TCSD_PACKET_TYPE_PBYTE, i++, *sig, *sigSize, &hte->comm)) { + free(*pcrDataOut); + if (addVersion) + free(*versionInfo); + free(*sig); + result = TSPERR(TSS_E_INTERNAL_ERROR); + } + } + +done: + return result; +} |